2184405

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 3530304

約数和(自身を除く): 1345899

約数列:

[1, 3, 5, 15, 107, 321, 535, 1361, 1605, 4083, 6805, 20415, 145627, 436881, 728135, 2184405]

約数ペア:

[(1, 2184405), (3, 728135), (5, 436881), (15, 145627), (107, 20415), (321, 6805), (535, 4083), (1361, 1605)]